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Cummins/Onan — Entering the Mode Change Access Code

Operation · Operator panel

From a Cummins/Onan service manual covering: 1302 series control, HMI211, HMI211RS, PCC 1302. Check it applies to your exact model before use.

Applies to: Cummins/Onan PCC 1302

Procedure

  1. With the first character highlighted, press the button below the + or - symbols until the value reads "1".
  2. Press the arrow selection button to move to the next numeric character.
  3. Press the button below the + or - symbols until the value reads "2".
  4. Press the arrow selection button to move to the next numeric character.
  5. Press the button below the + or - symbols until the value reads "1".
  6. After you have completed entering the password, press the arrow selection button.

Full service-parts list: Cummins/Onan PCC 1302 →

Source: Cummins/Onan service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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